Exploring Student Mobility: University Flows and the Territorial Structure in Viterbo

Total Page:16

File Type:pdf, Size:1020Kb

Exploring Student Mobility: University Flows and the Territorial Structure in Viterbo Case Report Exploring Student Mobility: University Flows and the Territorial Structure in Viterbo Ilaria Zambon Department of Agricultural and Forestry Sciences (DAFNE), Tuscia University, Via S. Camillo De Lellis, I-11100 Viterbo, Italy; [email protected] Received: 16 March 2019; Accepted: 22 April 2019; Published: 26 April 2019 Abstract: Student mobility is a subject of very in-depth study in the urban sciences in the United States while it is little addressed in the literature on Europe, especially for Mediterranean countries such as Italy. The present paper focuses on Viterbo, a city located in the central part of Italy where there is a significant presence of university students. Welcoming more than 10,000 students, the Tuscia University in Viterbo is currently divided into seven Departments, ranging from Agricultural and Forestry sciences to linguistic and juridical studies. For this reason, the Tuscia University is appreciated for its graduate courses rather than the other neighbouring universities, such as Rome. Though the city of Viterbo is not infrastructurally well-connected and forces students to a difficult commute. Based on the limited literature in which student mobility is interrelated with issues affecting the spatial scale, a questionnaire was submitted to a sample of voluntary and anonymous students, which described their experiences giving insight into an intimate relationship between territorial networks and university reality. Results raised many topics of discussion, offering evidence, advantages and perspectives for Tuscia University, its territorial area and even the city of Viterbo. Keywords: student mobility; urban mobility; territorial structure; university; Viterbo 1. Introduction Youth mobility can explain and define spatial flexibility, accessibility and movements of a specific age group, which can profile evolving trans-national networks [1–3]. Current patterns of youth mobility can be classified into two groups: (i) highly educated younger people and (ii) younger individuals with fewer qualifications. However, everyone is inclined to move and change their place of residence in order to increase their education and to find work [4,5]. Geographical youth mobility throughout a region, country and even at the intranational scale is due to several reasons (e.g., of a social nature), nevertheless, its importance can enhance the performance and quality of education and training systems, guaranteeing greater learning and work opportunities for younger people [6,7]. Education is a fundamental factor of occupational class and income [4,5]. Higher qualifications seem necessary for achieving, for example, healthier lives, a higher probability of being employed with greater income and a gratifying job [8–12]. Investing in education often requires greater spatial mobility [5,13] toward more competitive universities with the purpose of achieving highly qualified degrees [11]. Student mobility is a subject of very in-depth study in the urban sciences in the United States [14–16]. However, it is little addressed in the literature in Europe [17–20], especially for Mediterranean countries such as Italy [21–23]. In the last decades, this literature has increased especially dealing with international student mobility [24–30]. Nevertheless, the focus on mobility in the present study is not intended as in other studies, in which it refers to transactional mobility [17,18,31–33], as arising for example from Erasmus projects [25,34]. Universities would behave as nodes within a national system of student-graduate mobility [35,36]. Nearby study possibilities manage to capture students more easily than far-off ones since “everything is related to everything else but near things are more Urban Sci. 2019, 3, 47; doi:10.3390/urbansci3020047 www.mdpi.com/journal/urbansci Urban Sci. 2019, 3, 47 2 of 13 related than distant things” [37]. However, the present work refers to both the commuting (and daily) movements or the choice of moving to live in city where the university is located. The choice to study at a university far from home is found to be connected mainly with reasons of investment (e.g., better future employment opportunities) and/or consumption (e.g., living in a city that guarantees, through its infrastructures, a better “quality of life”) [5,11,13]. Student mobility reflects individual decisions reflecting personal characteristics, for example, socio-economic and personal skills [25,38–40]. The outcome of the socio-economic situations of the neighbouring territories,—for example, provinces—is strong, signifying the existence of consumption reasons behind the choice of student mobility [41,42]. Students could choose amongst different universities bearing in mind not only their features but also regarding the quality of the urban area in which the university is located (e.g., greater presence of job opportunities) [43,44]. The propensity for more decentralization is growing in Italy as universities attempt to take their activities nearer to the students’ families due to the predominant role of distance [41]. Designed for student mobility, distance is not only about costs but is also about how far students are permitted to live away from their families. This detail is pertinent since Italy is one of the European countries with more robust family bonds [45,46]. The attractiveness of a university is not only associated with the quality of the services offered and its prestige but also the characteristics of the labour market in which the university itself operates and the job opportunities that a degree qualification obtained at the university can ensure [47]. In Italy, the choice to study at a specific university influences where the student will live in the following years [48], often trying to enter in the labour market in the region where s/he obtained the degree [47]. Territorial student mobility is a strategy in which social mobility is at stake [35,48]. In this sense, the territorial movement, the choice of the degree course, personal motivations and individual skills act in close connection in outlining the life paths and the probabilities of individual careers [43,44]. In fact, the study of the regional mobility of graduates in Italy revealed a strong interrelation between the flows of mobility for study and those for work purposes. [49,50]. The present paper focuses on student mobility in Viterbo, a city located in the central part of Italy. In addition to its inhabitants, the mediaeval city of Viterbo is today animated by a significant presence of university students and military people. The first group was investigated in the present study. Viterbo hosts Tuscia University. The name “Tuscia” derives from the current denomination still attributed to the territorial province of Viterbo [51]. Welcoming more than 10,000 students, the Tuscia University is currently divided into seven departments, ranging from agricultural and forestry sciences to linguistic and juridical studies. In 2017, the quality of the research of two departments of the Tuscia University were placed on a list of 120 Italian Departments of Excellence. This is a fact of real relevance, as it will certainly attract many more students to Tuscia University to study in high competence centres [52]. For this reason, Tuscia University is appreciated for its graduate courses over the other neighbouring universities, such as those in Rome. However, the city of Viterbo is not infrastructurally well-connected and therefore forces students to a difficult commute. Based on a limited literature, student mobility is interrelated with issues affecting spatial scale. A questionnaire was administered to a sample of voluntary and anonymous students, who described their experiences, giving an insight into the intimate relationship between territorial networks and the University’s reality. The present paper focuses on two kinds of mobility: territorial mobility and daily mobility. Territorial mobility refers to the mobility of the students, since several students live outside the province of Viterbo or even outside the Lazio region. Their distant places of residence prompt them to go to live in the city where their university is placed. Nevertheless, students can also choose to commute. In this case, the second kind of mobility, that is, daily mobility, is considered since students decide to use specific means of transport for travelling to study. The results raised many topics of discussion, offering evidence, advantages and future perspectives for Tuscia University, its territorial area and the city of Viterbo. Urban Sci. 2019, 3, 47 3 of 13 2. Materials and Methods The Tuscia University, placed in the urban city of Viterbo, has been chosen as the focal point of the analysis. Viterbo is a mediaeval city located in the Lazio region, in the central area of Italy and counts 67 thousand inhabitants. Viterbo is also known since it is in the “Tuscia” area, which historically was inhabited by the Etruscan population. In fact, the province of Viterbo (coinciding with the NUTS3 by Eurostat), which is populated by 318 thousand inhabitants, is also known as the “Tuscia” region. Based on data offered by the ISTAT census referring to recent decades (from 2002 to 2018), there has been in the city of Viterbo an increase in the old-age index (from 155.7 to 179.8), the replacement index for the active population (from 130.2 to 138.4) and the structure index for the active population (from 98.2 to 138.1). In the province of Viterbo, small industrial and tertiary enterprises represent, in terms of employees, over 90% of the production system. In addition to its population, Viterbo is populated by numerous military personnel enlisted in the Aeronautic Military Academy and university students, who study at the Tuscia University. Obviously, the name “Tuscia” derives from the current denomination still attributed to the territorial province of Viterbo [51]. Welcoming more than 10,000 students, the Tuscia University is currently divided into seven departments, ranging from agricultural and forestry sciences to linguistic and juridical studies. In 2017, the quality of the research of two departments of the Tuscia University were placed in a list of 120 Italian Departments of Excellence.
Recommended publications
  • 'Truth': Representations of Intercultural 'Translations'
    eScholarship California Italian Studies Title Sleights of Hand: Black Skin and Curzio Malaparte's La pelle Permalink https://escholarship.org/uc/item/0xr9d2gm Journal California Italian Studies, 3(1) Author Escolar, Marisa Publication Date 2012 DOI 10.5070/C331012084 Peer reviewed eScholarship.org Powered by the California Digital Library University of California Sleights of Hand: Black Fingers and Curzio Malaparte’s La pelle Marisa Escolar La pelle [1949], written towards the end of Curzio Malaparte’s rather colorful political career,1 has long been used as a litmus test for its author, helping critics confirm their belief in a range of divergent and often contradictory interpretations. At one end of the spectrum is the view that he was an unscrupulous “chameleon” who distorted the reality of the Allies’ Liberation of Italy to suit his own interests.2 At the other is the claim that he was a true artist whose representations of the horrors of war absorb historical details into what is a consummately literary work.3 In other words, La pelle has been read either as a vulgar deformation or a poetic transcendence of the historical moment it purports to represent.4 And yet Malaparte’s narrative of the myriad social transformations following the Armistice actually combines concrete historical events (the Allies’ arrival in Naples and in Rome, the eruption of Vesuvius on March 22, 1944, and the battle of 1 Malaparte, born Kurt Erich Suckert, joined the Partito Nazionale Fascista in September 1922 and resigned in January, 1931 just before moving to France. Upon his return to Italy in October 1931, he was expelled from the party (despite having already left it) and sentenced to political exile on Lipari for five years of which he served less than two (Martellini Opere scelte xcii-xciv).
    [Show full text]
  • Geochronology of Volcanic Rocks from Latium (Italy)
    R£:-Imcu-...:n UELLA !'oclt;TA 1TALl .... N.... DI MlNER.-\LOG1A E l'ETROLOGIA, 1985, Vu!. 40, pp. 73·106 Geochronology of volcanic rocks from Latium (Italy) MARIO FORNASERl Istituto di Geochirnica dell'Universita, Citta Universit:nia, Piazza Aldo Moro, 0018.5 ROffia Centro di Studio per la Geocronologia e la Geochimica delle Formazioni Recenti del CN.R. ABSTRACT. - The age determination data for A few reliable age measurements arc available volcanic rocks from Latium (haly) are reviewed. for the Sabatini volcanoes, rather uniformely scat· This paper reports the geochronological data obtained tert-d between 607 and 85 ka. The "tufo rosso a chefly by the Ar-K t~hnique, but also by Rb-Sr, scorie nere,. from the sabatian region, which is ""'rh, "C and fission tI"1lcks methods. the analogue of the ignimbrite C from Vico has a The Latium region comprises rocks belonging to firmly established age of 442 + 7 ka. This formation the acidic volcanic groups of Tolfa, Ceriti and Man. can be considered an impor-tant marker not only ziana districlS and to Mt. Cimino group, having for the tephrochronology but also, more generally, strong magmatic affinity with the Tuscan magmatic for the Quaternary deposits in Latium. province and the rocks of the Roman Comagmatic Taking into account all data in the literature Region. lbe last one encompasses the Vulsinian, the oldest known product of the Alban Hills show Vicoan, Sabatinian volcanoes, the Alban Hills and an age of 706 ka, but more recent measurements rhe volcanoes of the Valle del Sacco, often referred indicate for these pt<xluclS a mol'C recent age to as Mts.
    [Show full text]
  • First Premarital Screening of Thalassaemia Carriers in Intermediate Schools in Latium
    Journal ofMedical Genetics, 1978, 15, 202-207J Med Genet: first published as 10.1136/jmg.15.3.202 on 1 June 1978. Downloaded from First premarital screening of thalassaemia carriers in intermediate schools in Latium E. SILVESTRONI, I. BIANCO, B. GRAZIANI, C. CARBONI, AND S. U. D'ARCA From the 'Centro di Studi-della Microcitemia di Roma% Istituto d'Igiene dell'Universitd di Roma, Italia SUMMARY In the 1975 to 1976 school year, under the auspices of the Health Authorities of the Latium Region, the Rome Microcythaemia Centre carried out for the first time a partial screening survey of thalassaemia carriers among the students of the compulsory intermediate school in Latium. This work was the beginning of a new preventive school health service aimed at the prophylaxis of Cooley's disease. In 23 places investigated in Latium, 17 724 students were examined, 13 354 of whom were in Rome and 4370 elsewhere. The mean percentage of co-operation was 70% and the mean percentage of thalassaemia 2.42%. Thalassaemic students were invited to attend the centre for a check-up along with their families: about half had already come in by the end of June 1976. All students examined, whether normal or thalassaemic, have received written results of the tests. The screening survey aroused notable interest and obtained wide approval both at school and at home. The news of being thalassaemia carriers, even if not welcome, was never the cause of family tragedy. copyright. Under the auspices of and with financial support from Informed consent having been obtained, a team of the Health Authorities of the Latium Region, the doctors took 1 ml venous blood from each student in Rome Microcythaemia Centre initiated and carried out the school dispensary.
    [Show full text]
  • Download Download
    EQA – Environmental quality / Qualité de l’Environnement / Qualità ambientale, 24 (2017) 39-45 PRELIMINARY EVIDENCES OF A PALEOSOL IN THE LIVING LANDSCAPE OF CIVITA DI BAGNOREGIO (ITALY) Sara Marinari (1)*, Maria Cristina Moscatelli (1) , Flavia Fiordelmondo (1) , Rosita Marabottini (1) , Giovanni Maria Di Buduo (2) , Gilmo Vianello (3) (1) Dipartimento per l’innovazione dei sistemi Biologici, Agroalimentari e Forestali, Università degli Studi della Tuscia, Viterbo (2) Museo Geologico e delle Frane, Civita di Bagnoregio, Viterbo (3) Dipartimento di Scienze Agrarie, Alma Mater Studiorum Università di Bologna Corresponding author Email: [email protected] Abstract A paleosol has been identified in an area of great natural interest for its geomorphologic and naturalistic aspects between the municipalities of Bagnoregio and Castiglione in Teverina (Viterbo, Italy). This investigation represents the preliminary steps of a study aimed to know the specific environmental features and dynamics prior to the eruptions of the "nenfri" of the Paleovulsini complex. The physico-chemical characteristics and some horizons morphological details such as the presence of roots fingerprint, the polyhedric angular and columnar structure suggest incipient weathering and pedogenesis. Moreover, the presence of nodules and the high salinity of deep horizons suggest the incorporation of pyroclastic material into a hydromorphic environment at the time of the eruptions, putting forward the hypothesis of a paleo-marsh under an arid paleoclimate. Keywords: paleosol, pyroclastic material, microbiological analysis, Civita di Bagnoregio Introduction A paleosol has been identified in an area of great natural interest for its geomorphologic and naturalistic aspects between the municipalities of Bagnoregio and Castiglione in Teverina (northern Lazio, bordering Umbria). Particular attention is given to landslides and erosive events repetition that affect both the cliff on which Civita rises and the adjacent "Valle dei Calanchi" (Fig.
    [Show full text]
  • Your Italy, Your Story Istituto Lorenzo De’ Medici
    Ldm TUSCANIA Your Italy, Your Story Istituto Lorenzo de’ Medici OUR MISSION Istituto Lorenzo de’ Medici is committed to delivering a high-quality international learning experience through which students advance along their educational paths, develop their creativity, realize their own potential, and empower themselves to impact the world around them. Experiential learning is LdM’s main tool to foster students’ future professional development. THE ITALIAN INTERNATIONAL INSTITUTE Founded in 1973 in Florence, Istituto Lorenzo de’ The educational opportunities at each of LdM’s Medici (LdM) is among Italy’s most comprehensive three sites are deeply rooted in their surrounding and well-established international institutions in environments, allowing students to experience higher education. In addition to its main campus in first-hand the inspiring culture of both historical Florence, LdM has premises in Rome and Tuscania. and contemporary Italy. LdM integrates formal, Today, LdM hosts over 3000 students annually from university-level learning with an emphasis on all over the world. personal growth, individual engagement, and community responsibility. OVER 40 YEARS OF EXPERIENCE IN INTERNATIONAL EDUCATION Istituto Lorenzo de’ Medici is affiliated with note on the quality of LdM facilities and academic institutions world-wide and is registered and environment. The LdM campuses in Florence, Rome authorized in Italy by the Ministry of Education, and Tuscania are approved by the U.S. Department (December 2, 1989); LdM is also accredited by the of Veterans Affairs. Tuscany Region as an educational institution (code LdM is also accredited by the CSN of the Swedish n. FI0735, decree n. 2935, July 4, 2012). government, by the Icelandic Student Loan Fund Istituto Lorenzo de’ Medici is approved by the US (LIN), and it has been awarded the European quality Middle States Commission on Higher Education as certification ISO 9001:2008 by EQA (European a branch campus of Marist College, with particular Quality Assurance).
    [Show full text]
  • Map 44 Latium-Campania Compiled by N
    Map 44 Latium-Campania Compiled by N. Purcell, 1997 Introduction The landscape of central Italy has not been intrinsically stable. The steep slopes of the mountains have been deforested–several times in many cases–with consequent erosion; frane or avalanches remove large tracts of regolith, and doubly obliterate the archaeological record. In the valley-bottoms active streams have deposited and eroded successive layers of fill, sealing and destroying the evidence of settlement in many relatively favored niches. The more extensive lowlands have also seen substantial depositions of alluvial and colluvial material; the coasts have been exposed to erosion, aggradation and occasional tectonic deformation, or–spectacularly in the Bay of Naples– alternating collapse and re-elevation (“bradyseism”) at a staggeringly rapid pace. Earthquakes everywhere have accelerated the rate of change; vulcanicity in Campania has several times transformed substantial tracts of landscape beyond recognition–and reconstruction (thus no attempt is made here to re-create the contours of any of the sometimes very different forerunners of today’s Mt. Vesuvius). To this instability must be added the effect of intensive and continuous intervention by humanity. Episodes of depopulation in the Italian peninsula have arguably been neither prolonged nor pronounced within the timespan of the map and beyond. Even so, over the centuries the settlement pattern has been more than usually mutable, which has tended to obscure or damage the archaeological record. More archaeological evidence has emerged as modern urbanization spreads; but even more has been destroyed. What is available to the historical cartographer varies in quality from area to area in surprising ways.
    [Show full text]
  • The Routes of Taste
    THE ROUTES OF TASTE Journey to discover food and wine products in Rome with the Contribution THE ROUTES OF TASTE Journey to discover food and wine products in Rome with the Contribution The routes of taste ______________________________________ The project “Il Camino del Cibo” was realized with the contribution of the Rome Chamber of Commerce A special thanks for the collaboration to: Hotel Eden Hotel Rome Cavalieri, a Waldorf Astoria Hotel Hotel St. Regis Rome Hotel Hassler This guide was completed in December 2020 The routes of taste Index Introduction 7 Typical traditional food products and quality marks 9 A. Fruit and vegetables, legumes and cereals 10 B. Fish, seafood and derivatives 18 C. Meat and cold cuts 19 D. Dairy products and cheeses 27 E. Fresh pasta, pastry and bakery products 32 F. Olive oil 46 G. Animal products 48 H. Soft drinks, spirits and liqueurs 48 I. Wine 49 Selection of the best traditional food producers 59 Food itineraries and recipes 71 Food itineraries 72 Recipes 78 Glossary 84 Sources 86 with the Contribution The routes of taste The routes of taste - Introduction Introduction Strengthening the ability to promote local production abroad from a system and network point of view can constitute the backbone of a territorial marketing plan that starts from its production potential, involving all the players in the supply chain. It is therefore a question of developing an "ecosystem" made up of hospitality, services, products, experiences, a “unicum” in which the global market can express great interest, increasingly adding to the paradigms of the past the new ones made possible by digitization.
    [Show full text]
  • Tuscia Economica
    Tuscia Economica Supplemento al Mensile informativo edito dalla Camera di Commercio di Viterbo Direttore responsabile Franco Rosati Autorizzazione del tribunale di Viterbo n. 2 del 27-3-1948 via Fratelli Rosselli 4, tel. 0761 2341, fax 0761 345755, www.vt.camcom.it numero 2, Luglio-Dicembre 2007 TUSCIA ECONOMICA periodico a cura della Camera di Commercio, Indice Industria, Artigianato e Agricoltura di Viterbo Direttore responsabile Dott. Franco Rosati Supplemento al n. 12/2007 1 Studio di impatto socio-economico Le opinioni espresse nei singoli articoli non im- sullo sviluppo dell’aeroporto pegnano la Direzione. È vietata la riproduzione anche parziale del te- di Viterbo pag. 05 sto e delle illustrazioni senza citarne la fonte. Per riproduzione a puntate è obbligo ripetere la 2 La CSR nelle Pmi: opportunità citazione. di marketing o realtà lontana? Un’indagine empirica pag. 11 Autorizzazione del Tribunale di Viterbo n. 2 del 27-3-1948 Stampato presso la Tipografia Agnesotti - Viterbo 3 Progetto Valle Faul. Storia del luogo, risanamento e conservazione del paesaggio pag. 25 4 Stili di vita, performance fisica e consumo di prodotti tipici locali nella popolazione anziana dell’Alta Tuscia pag. 39 5 Appendice Statistica pag. 49 Presidente: - PALOMBELLA Ferindo Vice Presidente: - PEPPONI Roberto Giunta Camerale - BOCCOLINI Franco - CORETTI Petronio - GIULIANI Marco - MESCHINI Adalberto - PELOSI Massimo - PEPARELLO Vincenzo - TARDANI Giacobbe Segretario Generale - ROSATI Franco Collegio dei Revisori dei Conti: - ROMEO Teresa (Presidente) - CIMA
    [Show full text]
  • LICENSES/REGISTRATION Registered Architect (N.15033), Ordine Degli Architetti Di Roma, Since 2002;
    Alessandro Pierattini, M.Arch., Ph.D. Assistant Professor 320 Bond Hall Notre Dame, Indiana 46556 tel (574) 631-4664 cell (574) 383-0399 email [email protected] EDUCATIONAL CREDENTIALS - Ph.D. in Architectural History - “La Sapienza” University”, Rome, Italy; School of Architecture, Department of Preservation and Architectural History; grade: Excellent; 2015 - Post graduate Master in Architectural Preservation - “Roma Tre” University, Rome, Italy; School of Architecture, Preservation Program; 2005 - Laurea quinquennale in Architettura, Equivalent to: Laurea Triennale (B.Arch) + Laurea Magistrale (M.Arch). “Roma Tre” University, Rome, Italy - School of Architecture; grade: 110/110 Summa cum Laude; 2002 LICENSES/REGISTRATION Registered Architect (N.15033), Ordine degli Architetti di Roma, since 2002; SELECTED PUBLICATIONS Books A. Pierattini, Il tempio prima dell’ordine [The temple before the order], Ph.D. Dissertation in architectural history, La Sapienza university, Rome (Italy), 2015 A. Pierattini, Manuale del Restauro Archeologico di Ercolano, Editrice Dedalo, Rome 2009 Book chapters / essays A. Pierattini, Modelli e progettazione nel mondo antico [Scale Models and Design in Antiquity], in S. Frommel (ed.), Modelli Architettonici: funzione ed evoluzione di uno strumento di concezione e di rappresentazione, Paris, Picard, 2015; A. Pierattini, Short introduction to Della Architettura, della Pittura e della Statua by Leonbattista Alberti, Reprint of the 1752 edition, Editrice Dedalo, Rome 2008; A. Pierattini, Il III Libro dell’Architettura di Sebastiano Serlio, introduction to the reprint of Serlio’s III Book on Architecture (1588 edition), Editrice Dedalo, Rome 2007; A. Pierattini, Il IV Libro dell’Architettura di Sebastiano Serlio, critical essay published in the reprint of Serlio’s IV Book on Architecture (1588 edition), Editrice Dedalo, Rome 2006; A.
    [Show full text]
  • Geothermal State of Play Italy
    Italy - State of the art of country and local situation Table of contents 1. Geothermal resources .......................................................................................................................................4 Geothermal potential ...................................................................................................................................4 Low-enthalpy geothermal potential ............................................................................................................5 Low-enthalpy geothermal reserves .............................................................................................................5 Location of geothermal reserves .................................................................................................................6 Hidrogeological considerations (lithology) .................................................................................................6 2. Geothermal exploitation installations ..............................................................................................................8 Locations of exploitation places ..................................................................................................................8 3. Hybrid geothermal installations .......................................................................................................................9 4. Case study ........................................................................................................................................................10
    [Show full text]
  • Formation Conditions of Leucite-Bearing Lavas in the Bolsena Complex (Vulsini, Italy): Research Data on Melt Inclusions in Minerals
    Russian Geology and Geophysics © 2019, V.S. Sobolev IGM, Siberian Branch of the RAS Vol. 60, No. 2, pp. 119–132, 2019 DOI:10.15372/RGG2019009 Geologiya i Geofizika Formation Conditions of Leucite-Bearing Lavas in the Bolsena Complex (Vulsini, Italy): Research Data on Melt Inclusions in Minerals A.T. Isakovaa,, L.I. Paninaa, F. Stoppab a V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia b Dipartimento di Scienze DiSPUTer, Universita degli Studi G. d’Annunzio, via dei Vestini 30, Chieti Scalo (CH), 66100, Italy Received 29 June 2017; received in revised form 9 November 2017; accepted 15 June 2018 Abstract—A melt inclusion study was carried out in the leucite-bearing tephriphonolite and phonolite lavas of the Bolsena complex in order to obtain direct data on the chemical composition of initial melts, their evolution, and their crystallization temperatures. It has been found that the initial melt for the considered rocks was of tephrite–basanite composition. Its crystallization began with the formation of clinopyroxene phenocrysts at 1205–1100 °C, then leucite and plagioclase crystallization took place at about 1120 °C and 1080–1060 °C, respectively. The initial tephrite–basanite melt was slightly enriched in volatile components (H2O, F, SO3, and Cl). During the crystalliza- tion of clinopyroxene, leucite, and plagioclase, the composition of the initial magma changed toward an increase in the contents of SiO2, Al2O3, and K2O and a decrease in the contents of FeO, MgO, and CaO, i.e., evolved toward phonolite. A similar evolution trend is typical of alkaline basic systems.
    [Show full text]
  • Volume 16 Winter 2014
    Volume 16 Winter 2014 Tomb 6423 At right, the Below is the A Digger’s View: lastra sealing chamber as The Tomb of the Hanging the chamber found at the The perspective of a field Aryballos, Tarquinia shown in situ. moment of archaeologist by Alessandro Mandolesi Above it is the opening, by Maria Rosa Lucidi another lastra on the back The University of Turin and the possibly reut- wall a little The discovery of the tomb of the Superintendency for the Archaeological ilzed spolia aryballos still “hanging aryballos" has aroused great Heritage of Southern Etruria have been interest among the public in both Italy taken from hangs on its investigating the Tumulus of the Queen and internationally. The integrity of the original nail. and the necropolis surrounding it, the the tumulus unviolated tomb is definitely one of the Doganaccia, since 2008. The excava- of the queen, (photographs reasons for the attention it has received. tions have brought forth many important which stands by Massimo The uniqueness is even more pro- and unexpected results, thanks to subse- nearby. Legni). nounced when one considers that since quent research, and the infor- the second half of the nine- mation relating to the differ- teenth century the English ent phases of its use has made traveler George Dennis it possible to clarify many blamed the inability to recov- obscure points about the great er the contexts from intact era of the monumental tumuli chamber tombs in Etruscan at Tarquinia. Tarquinia on repeated looting Archaeologists working since ancient times. The
    [Show full text]